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330647-5G
2 2'-BIS(BROMOMETHYL)-1 1'-BIPHENYL 99% (C15-1236-775)
Price: $325.50List Price: $361.67Application 2,2′- Bis (bromomethyl)-1,1′-biphenyl was used in the preparation of mononuclear rhodium(III) complex with a nine-membered S, S-chelate ring. It was also used in the preparation of 1,1′-binaphthyl-substituted -
D218154-100G
2 2'-DITHIOBIS(BENZOTHIAZOLE) 99%
Price: $154.04List Price: $171.152,2'-Dithiobis(benzothiazole) -
43761-100G
2 2'-DITHIODIBENZOIC ACID >=95.0%
Price: $134.31List Price: $149.232,2′-Dithiodibenzoic acid is an sulfhydryl modifying reagent. 2,2′-Dithiodibenzoic acid on cocrystallization with imidazole or 4-methylimidazole affords bis(imidazolium) 2,2′-dithiodibenzoate and 4-methylimidazolium -
PHR2426-1G
2 2-DIMETHYL-3-METHYLENEBICYCLO[2.2.1]HEPTANE
Price: $423.55List Price: $470.61General description Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards Application -
95162-100MG
2 3 5 6-TETRAMETHYLPYRAZINE (C15-1205-499)
Price: $399.69List Price: $444.102,3,5,6-Tetramethylpyrazine is a flavor compound belonging to the class of pyrazines. It is found to be a main active ingredient of the traditional Chinese medicine, Chuanxiong and Ma-Huang herbs, used to treat asthma. -
S554979-250MG
2 3' 4 4'-TETRACHLOROBENZANILIDE-
Price: $91.69List Price: $101.882 3' 4 4'-TETRACHLOROBENZANILIDE- -
L154075-10MG
2 3-BIS(3-CHLOROPHENYL)ACRYLONITRILE-
Price: $91.69List Price: $101.882 3-BIS(3-CHLOROPHENYL)ACRYLONITRILE- -
S342335-250MG
2 3-BIS(4-METHOXYPHENYL)ACRYLONTIRILE
Price: $91.69List Price: $101.882 3-BIS(4-METHOXYPHENYL)ACRYLONTIRILE -
S300144-1EA
2 3-BIS-(4-METHOXY-BENZYLIDENE - 25 MG )-SUCCINIC ACID
Price: $91.69List Price: $101.88Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. Sigma-Aldrich does not collect analytical data for this product. -
S855677-1EA
2 3-DIBROMO-N-(1-NAPHTHYL)SUCC - 50 MG INAMIC ACID
Price: $91.69List Price: $101.88Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. Sigma-Aldrich does not collect analytical data for this product. -
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8204470025
2 3-DICHLOROPHENOL FOR SYNTHESIS
Price: $203.54List Price: $226.15Application 2,3-Dichlorophenol for synthesis. CAS 576-24-9, chemical formula 2,3-(Cl)₂C₆H₃OH.